Textarea

Multi-line text fields with auto-resize, character counting, and validation support.

Basic

<.textarea name="message" />

Label

Message Add a comment

<.textarea name="message" label="Message" sublabel="Add a comment" />

Help text

Message

At least 100 characters

<.textarea name="textarea" label="Message" help_text="At least 100 characters" />

Disabled

Message

<.textarea name="textarea" label="Message" disabled />

Error

Message

At least 100 characters

<.form :let={f} for={to_form(%{"message" => ""}, errors: [message: {"At least 100 characters", []}])}>
  <.textarea field={f[:message]} label="Message" placeholder="Add a comment" />
</.form>

<.textarea name="textarea" label="Message" errors={["At least 100 characters"]} />